Issue 40, 2014

An unprecedented CoII cuboctahedron as the secondary building unit in a Co-based metal–organic framework

Abstract

A cubic metal–organic framework with an unprecedented octanuclear secondary building unit (SBU) was isolated. The obtained SBU is composed of 8 CoII ions at each vertex, 6 μ4-OH groups at each face, and 12 cpt ligands framing the metal core. The cuboctahedra arrange in a ubt framework topology, eliciting a highly symmetrical MOF structure. Magnetic measurements as well as DFT calculations on this crystalline MOF reveal intramolecular antiferromagnetic coupling between CoII ions in the octanuclear SBU.

Graphical abstract: An unprecedented CoII cuboctahedron as the secondary building unit in a Co-based metal–organic framework

Supplementary files

Article information

Article type
Communication
Submitted
21 Aug 2013
Accepted
19 Oct 2013
First published
22 Oct 2013

Chem. Commun., 2014,50, 5333-5335

An unprecedented CoII cuboctahedron as the secondary building unit in a Co-based metal–organic framework

R. J. Holmberg, M. Kay, I. Korobkov, E. Kadantsev, P. G. Boyd, T. Aharen, S. Desgreniers, T. K. Woo and M. Murugesu, Chem. Commun., 2014, 50, 5333 DOI: 10.1039/C3CC46396F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements